Clamp cover



FIG. 1 is a side perspective view of a clamp cover incorporating my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view thereof, the opposite side being a mirror image; and,

FIG. 5 is an end view thereof, the opposite end being a mirror image. 

CLAIM The ornamental design for a clamp cover, as shown and described. 